Description Report Item Reference Part Number: replacement for W01-M58-6345, W01-M58-8775, 1T19LB 8, 1T19LB8, 1T19L7, W01M588108, 1T19L-7, 1T19LB-8, CO1-M58-1162 replacement for C1R14-873, C1R14873, 810MB(810N/810N), 72307 replacement for 1R14 716, 1R14716, 1R14 820, 1R14820, 1R14 824, 1R14824, 566 28 3 548, 566283548, 566 28 3530, 566283530, 566 28 3539, 566283539 replacement for 1080 707, 1080707 replacement for D13B20, D13B01, 00984AAP Other parts number: for Hendrickson: 506 243, 506243, 50624301, 785168 for Airtech: 130022, 3810C for Blacktech: RML7921C for CF Gomma: 87413 1, 874131, 1T19E 1, 1T19E1 for Fabio: 34810C, 400093 for Neotec: ABM 722 34A35 for Phoenix: 1D28A-2 for Primeride: 5810AP03, 1R14-716, 1R14-820, 1R14-824, 566-28-3-548, 566-28-3-530, 566-28-3-539 for Springride: 1R14-716, 566-28-3-548 for Taurus: KR621 26 for Vibracoustic: V1D28A-2 for Sampa: 34810 K for DAF: 1 384 273 for Granning: 15635 for Neway: 21215632 for : 5 000 452939 for SAF-Holland: 2 228 0002 00, 2228000200, 2 228 2102 00, 2228210200, 2.228.2202.00, 2.228220200, 2.228.2402.00, 2228240200, 2.228.2602.00, 2228260200, 2.229.0002.00 for Trailor: 650 4646G for Trouillet: HB 10 315 for Weweler: 2120 8082, US 00622, US 07337, US 87413 for : 1723502 for Meritor: 2120 8082, 2121 5632 for Schmitz: 613589 Specification: plate screw (nut) teeth: M12 The screw center distance of the cover plate: 159 mm / 6.26 inch Screw (nut) teeth of the bottom cover plate: M14x2 Air hole/air inlet: M22x1.5 plate diameter: 287 mm / 11.3 inch Diameter of the bottom cover: 260 mm / 10.24 inch Stroke: from 180 mm / 7.1 inch to 21.65 inch / 550 mm Intern Jounce Bumper: No Quantity: 1 Piece Condition: Brand Material: Natural rubber Piston Material: SPHC Steel Package Length, width and height: 37*36*36 cm / 14.57*14.17*14.17 inch Package Weight: 15.45 Kg / 34 LBS Features: 1.Leak test ratio: Air Tightness Testing. 2.Tested over 4, 000, 000 times. 3.Temperature Range: -40°F to 158°F; Natural Rubber Material. 4.Exceeds OEM requirements for 4.5-5.0 mm thick rubber. 5.12.9 grade strength steel studs. 6.Withstand 2Mpa of air pressure. 7.Careful evaluation of OEM specifications. 8.Strict quality control. 9.Sturdy & Material. 10.Reduces Damage of Trailer, And Body. 11.Reduce driver discomfort and fatigue, improve driver. 12.Allow load equalization between axles.Provide constant-level hauling. 13.Increase life of tires and brake linings. 14.Substantially reduce breakage and maintenance of other vehicle components. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.